ICP/MS Standard

Methamidophos, 1000µg/ml in MeOH, 1ml

Silafluofen, 100 µg/ml, Ethyl acetate, 5ml

N-Nitropiperazine, 1000µg/mL, Solvent-methanol, Unit 1.1mL, # of units-1, Cas.no.